Operating under constraints, Bogost says, is the key to creativity and fun.

Constraints can be liberating. When you're doing creative work, the total space of all possibilities is so vast that it’s unworkable. You have to carve off one tiny little sector, and think inside the box. The same is true when you zoom out to the scale of an entire life, but this is not obvious until all the constraints are removed: you don’t know

Proposition: Contain the Small